Cheap Flights from Seattle to Ireland from €276

Return
1 adult
Economy
From?
To?
Tue 2/11
Tue 9/11

Flight information for Seattle to Ireland

Find info about flight duration, direct flights, and airports for your flight from Seattle to Ireland
Best price found€317The best flight deal from Seattle to Ireland found on momondo in the last 72 hours is €317
Fastest flight time9h 20mThe fastest flight from Seattle to Ireland takes 9h 20m
Direct flightsNoneThere are no direct flights from Seattle to Ireland. Popular non-direct routes for this connection are Seattle/Tacoma Intl Airport - Shannon Airport, Seattle/Tacoma Intl Airport - Cork Airport and Seattle/Tacoma Intl Airport - Dublin Airport.

How to get the cheapest flight ticket from Seattle to Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies to Ireland from Seattle?

Aer Lingus

Aer Lingus is the most popular carrier operating from Seattle to Ireland

What is the cheapest Seattle to Ireland flight route?

Seattle/Tacoma Intl - Dublin

Fly from Seattle/Tacoma Intl to Dublin for the best Seattle - Ireland flight prices


Easily compare return flights from Seattle to Ireland

Below you can see the best fares for your return flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Seattle to Ireland by changing tabs
United Airlines
2 Feb
SEA18:25Seattle/Tacoma Intl
23h 35m
1 stop
DUB18:00Dublin
16 Feb
DUB05:00Dublin
37h 46m
2 stops
SEA18:46Seattle/Tacoma Intl
Air Canada
16 Mar
SEA03:20Seattle/Tacoma Intl
17h 05m
1 stop
DUB20:25Dublin
26 Mar
DUB05:00Dublin
18h 46m
1 stop
SEA23:46Seattle/Tacoma Intl
Multiple Airlines
16 Feb
SEA18:55Seattle/Tacoma Intl
24h 30m
2 stops
DUB19:25Dublin
2 Mar
DUB05:00Dublin
31h 23m
2 stops
SEA12:23Seattle/Tacoma Intl
Lufthansa
23 Nov
SEA09:50Seattle/Tacoma Intl
18h 10m
2 stops
DUB04:00Dublin
30 Nov
DUB05:45Dublin
18h 13m
2 stops
SEA23:58Seattle/Tacoma Intl
British Airways
15 Mar
SEA08:00Seattle/Tacoma Intl
49h 05m
2 stops
SNN09:05Shannon
23 Mar
SNN12:30Shannon
32h 00m
1 stop
SEA20:30Seattle/Tacoma Intl
United Airlines
30 Nov
SEA02:50Seattle/Tacoma Intl
16h 35m
1 stop
DUB19:25Dublin
8 Dec
DUB05:00Dublin
43h 14m
2 stops
SEA00:14Seattle/Tacoma Intl

Find the cheapest one-way flights from Seattle to Ireland

If you're looking for one-way flights from Seattle to Ireland, view some of our deals below provided by Air Canada, American Airlines and Icelandair
Multiple Airlines
12 Jan
SEA02:55Seattle/Tacoma Intl
31h 15m
3 stops
DUB10:10Dublin
Air Canada
22 Feb
SEA03:00Seattle/Tacoma Intl
16h 25m
2 stops
DUB19:25Dublin
SAS
23 Nov
SEA01:00Seattle/Tacoma Intl
21h 40m
2 stops
DUB22:40Dublin

Search last-minute flights to Ireland from Seattle

Find and compare flight prices for your last-minute flight from Seattle to Ireland
Icelandair
6 Nov
SEA11:50Seattle/Tacoma Intl
11h 30m
1 stop
DUB23:20Dublin
13 Nov
DUB06:30Dublin
13h 25m
1 stop
SEA19:55Seattle/Tacoma Intl
Multiple Airlines
3 Nov
SEA19:56Seattle/Tacoma Intl
32h 39m
2 stops
DUB04:35Dublin
17 Nov
DUB06:05Dublin
37h 29m
2 stops
SEA19:34Seattle/Tacoma Intl
Aer Lingus
3 Nov
SEA03:05Seattle/Tacoma Intl
15h 10m
1 stop
DUB18:15Dublin
17 Nov
DUB06:35Dublin
18h 58m
1 stop
SEA01:33Seattle/Tacoma Intl
SAS
6 Nov
SEA02:00Seattle/Tacoma Intl
21h 00m
2 stops
DUB23:00Dublin
13 Nov
DUB05:40Dublin
20h 12m
2 stops
SEA01:52Seattle/Tacoma Intl
€1,008
Find similar
Icelandair
6 Nov
SEA11:50Seattle/Tacoma Intl
11h 30m
1 stop
DUB23:20Dublin
13 Nov
DUB06:30Dublin
13h 25m
1 stop
SEA19:55Seattle/Tacoma Intl
Multiple Airlines
5 Nov
SEA19:50Seattle/Tacoma Intl
26h 45m
2 stops
DUB22:35Dublin
8 Nov
DUB05:55Dublin
37h 39m
2 stops
SEA19:34Seattle/Tacoma Intl

Best airlines flying from Seattle to Ireland

Compare and see reviews for airlines that fly from Seattle to Ireland with momondo
AirlineRatingFree cancellationPrice
Aer Lingus
PriceFrom €349
Free cancellation
Rating
7.9

  • Are airlines flying from Seattle/Tacoma Intl to Ireland offering flexible cancellation due to COVID-19?

    Due to the global impact of COVID-19, some of our airline partners operating flights from Seattle/Tacoma Intl to Ireland, such as Aer Lingus, Icelandair, and United Airlines may have flexible cancellation policies in place. Use our site to search for all of the airlines offering this flexibility to you.


Alternative routes for Seattle to Ireland

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Seattle to Dublin Flights
Fastest flight time9h 20m
Cheapest price€368
Seattle to Shannon Flights
Fastest flight time12h 35m
Cheapest price€566
Pasco to Dublin Flights
Fastest flight time27h 40m
Cheapest price€583
Spokane to Dublin Flights
Fastest flight time21h 40m
Cheapest price€630
Bellingham to Dublin Flights
Fastest flight time16h 18m
Cheapest price€738
Seattle to Cork Flights
Fastest flight time20h 40m
Cheapest price€1,129

Similar Seattle to Ireland flights

Flexible with your destination? Broaden your search and find flights similar to your Seattle to Ireland route

Flights to other cities in Ireland

Lost the lust for Ireland? Check out some flights to other cities in Ireland